<template>
    <div class="middlerect">
        <h2>middle中的盒子</h2>
    </div>
</template>

<script>
export default {
    name:'MiddleRect',
    data() {
        return {

        }
    },
    components: {}
}
</script>

<style scoped>
    .middlerect{
        width: 200px;
        height: 50px;
        background-color: blueviolet;
    }
</style>